$ git clone -n https://src.fedoraproject.org/rpms/gwenview.git /var/lib/mock/f38-build-side-42-init-devel-706327-27163/root/chroot_tmpdir/scmroot/gwenview
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-706327-27163/root/chroot_tmpdir/scmroot/gwenview'...
$ git fetch origin 12759d571305b8ef2a4fe48efa77fca61740a7e2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gwenview
 * [new ref]         12759d571305b8ef2a4fe48efa77fca61740a7e2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 12759d5 feat: 22.12.3